以粪肠球菌为例:在传统养殖场,67%的细菌具有红霉素抗性;而在新型有机养殖场,抗药性细菌的比例只有18%。
Take Enterococcus faecalis: on the conventional farms 67 percent were resistant to the antibiotic erythromycin while only 18 percent were on the newly organic farms.
采用饱和蔗糖漂浮法、改良抗酸染色法和孢子化试验首次从广东某猴场的猴粪中分离到疑似环孢子虫卵囊。
Cyclospora-like oocysts from monkey feces were isolated for the first time in China by saturated sucrose floatation, modified acid-fast staining and sporulation experiment.
鸭粪明显污染了鸭场附近的水质,增加了水中的细菌、大肠杆菌、氮、磷和COD量。
The duck dung clearly polluted the water quality around duck Spaces, increased the amount of bacteria, bacteria coil, nitrogen, phosphorus and COD.
近年来,成功开发了奶牛生态小区建设、规模化奶牛场建设、机械清粪及粪污再生利用等新技术。
In the recent years, we have successfully developed the new technologies of building ecological, lager-scale cultivation district of milk cow, the treatment of slurry handling system and recycle.
近年来,成功开发了奶牛生态小区建设、规模化奶牛场建设、机械清粪及粪污再生利用等新技术。
In the recent years, we have successfully developed the new technologies of building ecological, lager-scale cultivation district of milk cow, the treatment of slurry handling system and recycle.
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